Hi Shengjiu, On Fri, Jul 31, 2020 at 3:32 AM Shengjiu Wang <shengjiu.wang@xxxxxxx> wrote: > > The fifo_depth is 64 on i.MX8QM/i.MX8QXP, 128 on i.MX8MQ, 16 on > i.MX7ULP. > > Original FSL_SAI_CR1_RFW_MASK value 0x1F is not suitable for > these platform, the FIFO watermark mask should be updated > according to the fifo_depth. > > Fixes: a860fac42097 ("ASoC: fsl_sai: Add support for imx7ulp/imx8mq") > Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx>